Highly effective silicone-free defoamer for water-based systems.
Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate copolymer dispersions.
Low dosage requirement with rapid foam knock-down and sustained antifoam performance.
Non-silicone formulation avoids surface defects such as craters, fish-eyes, or gloss reduction.
pH-stable across broad range (pH 4–10), supporting robust performance in diverse formulations.
Architectural waterborne paints and coatings.
Industrial maintenance coatings (e.g., primers, topcoats).
Water-based adhesives and construction sealants.
Textile printing pastes and pigment dispersions.
Wood coatings and water-based varnishes.
| Chemical Type | Non-silicone polyether-based defoamer |
| Product Form | Liquid |
| Appearance | Opaque white to off-white emulsion |
| pH (1% aqueous solution) | 6.5 – 8.5 |
| Density (20 °C) | 1.00 – 1.04 g/cm³ |
| Viscosity (25 °C, Brookfield RVT, spindle #3, 20 rpm) | 50 – 200 mPa·s |
| Primary Applications | Waterborne architectural & industrial coatings, adhesives, inks |
| Key Features | Silicone-free, low-foaming, easy dispersion, shear-stable |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China